[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2395957A1 - PROCESS FOR PURIFYING WASTE WATER CONTAINING PHENOLS AND AROMATIC CARBOXYLIC ACIDS, USING BACTERIAL STRAINS, AND NEW PRODUCTS THUS OBTAINED - Google Patents

PROCESS FOR PURIFYING WASTE WATER CONTAINING PHENOLS AND AROMATIC CARBOXYLIC ACIDS, USING BACTERIAL STRAINS, AND NEW PRODUCTS THUS OBTAINED

Info

Publication number
FR2395957A1
FR2395957A1 FR7805409A FR7805409A FR2395957A1 FR 2395957 A1 FR2395957 A1 FR 2395957A1 FR 7805409 A FR7805409 A FR 7805409A FR 7805409 A FR7805409 A FR 7805409A FR 2395957 A1 FR2395957 A1 FR 2395957A1
Authority
FR
France
Prior art keywords
waste water
water
carboxylic acids
aromatic carboxylic
chlorinated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR7805409A
Other languages
French (fr)
Inventor
Mirja Salkinoja-Salonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stora Enso Oyj
Original Assignee
Enso Gutzeit Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enso Gutzeit Oy filed Critical Enso Gutzeit Oy
Publication of FR2395957A1 publication Critical patent/FR2395957A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Procédé de purification d'eaux résiduaires et nouveaux produits ainsi obtenus. Dans des filtres biologiques, dans une couche contenant de l'écorce de bois, on forme une population bactérienne comprenant une ou plusieurs des souches de bactéries déposées à l'institut de microbiologie générale de l'Université de Helsinki sous les codes de dépôt YM 134-202 et YM 241-268, formées en tassant dans des filtres biologiques de l'écorce d'arbre conifère broyée, et de l'eau bactérifère, des vases, de la boue ou des résidus d'écorce pris dans une masse d'eau polluée par des phénols chlorés et non chlorés et par des acides carboxyliques aromatiques, et on envoie ensuite dans les filtres biologiques l'eau contenant ces substances; les souches bactériennes tolèrent la présence des phénols chlorés et non chlorés et des acides carboxyliques aromatiques, et l'eau résiduaire à purifier est conduite à travers le filtre biologique, cette eau résiduaire étant purifiée par effet de l'action de la population bactérienne. La présente invention est particulièrement utile pour fournir un procédé de purification eaux résiduaires à utiliser dans le traitement d'eaux contenant des composés aromatiques, par exemple de l'eau provenant d'installations de pulpe de cellulose.Process for purifying waste water and new products thus obtained. In biological filters, in a layer containing wood bark, a bacterial population is formed comprising one or more of the strains of bacteria deposited at the Institute for General Microbiology of the University of Helsinki under the deposit codes YM 134 -202 and YM 241-268, formed by packing in biological filters crushed coniferous tree bark, and bacterial water, silts, mud or bark residue taken in a mass of water polluted with chlorinated and non-chlorinated phenols and with aromatic carboxylic acids, and the water containing these substances is then sent to biological filters; the bacterial strains tolerate the presence of chlorinated and non-chlorinated phenols and of aromatic carboxylic acids, and the waste water to be purified is carried through the biological filter, this waste water being purified by the action of the bacterial population. The present invention is particularly useful for providing a method of purifying waste water for use in the treatment of water containing aromatic compounds, for example water from cellulose pulp plants.

FR7805409A 1977-07-01 1978-02-24 PROCESS FOR PURIFYING WASTE WATER CONTAINING PHENOLS AND AROMATIC CARBOXYLIC ACIDS, USING BACTERIAL STRAINS, AND NEW PRODUCTS THUS OBTAINED Pending FR2395957A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI772069A FI58904C (en) 1977-07-01 1977-07-01 FOER FARING FOER RENING AV AVVATTEN INNEHAOLLANDE FENOLISKA FOERENINGAR

Publications (1)

Publication Number Publication Date
FR2395957A1 true FR2395957A1 (en) 1979-01-26

Family

ID=8510948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805409A Pending FR2395957A1 (en) 1977-07-01 1978-02-24 PROCESS FOR PURIFYING WASTE WATER CONTAINING PHENOLS AND AROMATIC CARBOXYLIC ACIDS, USING BACTERIAL STRAINS, AND NEW PRODUCTS THUS OBTAINED

Country Status (13)

Country Link
US (1) US4169049A (en)
JP (1) JPS5413663A (en)
AT (1) AT376191B (en)
BR (1) BR7802028A (en)
CA (1) CA1099829A (en)
CH (1) CH642609A5 (en)
DE (1) DE2807529C2 (en)
FI (1) FI58904C (en)
FR (1) FR2395957A1 (en)
GB (1) GB1561576A (en)
IT (1) IT7848952A0 (en)
NO (1) NO780609L (en)
SE (1) SE427266B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471952A1 (en) * 1979-12-13 1981-06-26 Enso Gutzeit Oy WASTEWATER PURIFICATION PROCESS
FR2600636A1 (en) * 1986-06-30 1987-12-31 Decades PROCESS FOR FILTRATION OF CONCENTRATED EFFLUENTS OF ORGANIC MATERIAL

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3169613D1 (en) * 1980-12-19 1985-05-02 Univ Nagoya A method of treating waste liquors containing phenol
US4379050A (en) * 1981-10-27 1983-04-05 The United States Of America As Represented By The Secretary Of The Army Granular fluid biofilter reversing
US4511657A (en) * 1982-05-25 1985-04-16 Occidental Chemical Corporation Treatment of obnoxious chemical wastes
JPS6015397B2 (en) * 1983-05-20 1985-04-19 名古屋大学長 Method for treating wastewater containing phenols containing formaldehyde
US4732680A (en) * 1985-05-08 1988-03-22 Betz Laboratories, Inc. Biochemical conversion processes
GB2175891A (en) * 1985-05-21 1986-12-10 Water Res Centre Biological treatment of aqueous liquids
US4664805A (en) * 1985-07-23 1987-05-12 Regents Of The University Of California Analog enrichment decontamination process
NL8600723A (en) * 1986-03-20 1987-10-16 Pacques Bv METHOD FOR PURIFYING WASTE WATER.
EP0396648B1 (en) * 1988-08-08 1994-04-13 Alko Limited A process for the microbiological purification of water
US5087353A (en) * 1988-11-03 1992-02-11 Ecological Engineering Associates Solar aquatic apparatus for treating waste
US5409834A (en) * 1993-04-06 1995-04-25 Birdwell; Robert S. Method and apparatus for removing pollutants from a source of polluted air
FI100521B (en) * 1993-06-01 1997-12-31 Akvaterra Oy Procedure for cleaning chlorophenol-containing water and degradation of chlorophenol
WO2002046105A2 (en) * 2000-12-04 2002-06-13 Laing Mark D Bioreactor for bioremediation of waste water
US20030085174A1 (en) * 2001-04-19 2003-05-08 Zappi Mark E On-site biological treatment of contaminated fluids
DE202009008044U1 (en) * 2009-06-09 2009-09-24 Bräuchle, Tino Device for cleaning an artificial body of water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437394A (en) * 1920-04-30 1922-12-05 Koppers Co Inc Purification of phenol-contaminated liquors
US1437401A (en) * 1919-06-23 1922-12-05 Koppers Co Inc Purification of phenol-containing liquors
FR715509A (en) * 1931-03-04 1931-12-04 Lurgi Ges Fur Warmetechnik M B Process for purifying clean water of substances which contaminate it and alter its taste and odor
FR2189326A1 (en) * 1972-06-22 1974-01-25 Microphor Inc Organic solid digestion - using microbiological communities supported on bark fibre strips

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113348B1 (en) * 1968-04-27 1976-04-27
US3871956A (en) * 1970-06-03 1975-03-18 Bioteknika International Microbial degradation of petroleum
US3700590A (en) * 1970-08-31 1972-10-24 Microphor Inc Separation of organic solids from waste liquids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437401A (en) * 1919-06-23 1922-12-05 Koppers Co Inc Purification of phenol-containing liquors
US1437394A (en) * 1920-04-30 1922-12-05 Koppers Co Inc Purification of phenol-contaminated liquors
FR715509A (en) * 1931-03-04 1931-12-04 Lurgi Ges Fur Warmetechnik M B Process for purifying clean water of substances which contaminate it and alter its taste and odor
FR2189326A1 (en) * 1972-06-22 1974-01-25 Microphor Inc Organic solid digestion - using microbiological communities supported on bark fibre strips

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471952A1 (en) * 1979-12-13 1981-06-26 Enso Gutzeit Oy WASTEWATER PURIFICATION PROCESS
FR2600636A1 (en) * 1986-06-30 1987-12-31 Decades PROCESS FOR FILTRATION OF CONCENTRATED EFFLUENTS OF ORGANIC MATERIAL
EP0261046A1 (en) * 1986-06-30 1988-03-23 Decades Process for biological filtration of effluents with a high concentration of organic compounds

Also Published As

Publication number Publication date
CH642609A5 (en) 1984-04-30
CA1099829A (en) 1981-04-21
JPS5413663A (en) 1979-02-01
AT376191B (en) 1984-10-25
GB1561576A (en) 1980-02-27
DE2807529C2 (en) 1983-03-10
IT7848952A0 (en) 1978-04-18
US4169049A (en) 1979-09-25
NO780609L (en) 1979-01-03
BR7802028A (en) 1979-04-17
JPS5711719B2 (en) 1982-03-05
SE427266B (en) 1983-03-21
SE7801146L (en) 1979-01-02
DE2807529A1 (en) 1979-01-11
FI58904B (en) 1981-01-30
FI58904C (en) 1981-05-11
ATA209378A (en) 1984-03-15

Similar Documents

Publication Publication Date Title
FR2395957A1 (en) PROCESS FOR PURIFYING WASTE WATER CONTAINING PHENOLS AND AROMATIC CARBOXYLIC ACIDS, USING BACTERIAL STRAINS, AND NEW PRODUCTS THUS OBTAINED
Babu et al. Home water treatment by direct filtration with natural coagulant
Chang et al. Survey of free‐living Nematodes and Amebas in municipal supplies
FR2475523A1 (en) PROCESS FOR SEPARATING METALS FROM AQUEOUS MEDIA CONTAINING THEM BY TREATMENT WITH KILLED FUNGI
FR2744119B1 (en) PROCESS FOR TREATING AQUEOUS LIQUID EFFLUENTS CONTAINING ORGANIC AND MINERAL MATERIALS FOR THEIR RECOVERY
Montiel Municipal drinking water treatment procedures for taste and odour abatement–a review
Irawati et al. Copper removal by Enterobacter cloacae strain IrSuk1, Enterobacter cloacae strain IrSuk4a, and Serratia nematodiphila strain IrSuk13 isolated from Sukolilo River-Indonesia
US20050242024A1 (en) Water purification by means of catalytic surfaces and microorganisms
Allen et al. Effect of treatment at the sewage works on the numbers and types of bacteria in sewage
Aidar et al. Marine phytoplankton assays: effects of detergents
JP2608459B2 (en) Waste liquid treatment method
JPH09135682A (en) Pure culturing and separation of microorganism capable of decomposing 2-methylisoborneol and apparatus for purifying treatment of water using the same decomposing microorganism
SU962304A1 (en) Strain pseudomonas rathonis for use in industrial effluents from volgonate
US3531533A (en) 2,2'-methylenebis(trans-3,5-dihydroxystilbene)
Rideal On the Sterilization of Effluents: With special reference to Oysters and other Shell-fish, and to Water-cress Beds
Middlebrooks Wastes from the Preservation of Wood
JP3720639B2 (en) Organic wastewater treatment method
JP3094072B2 (en) Novel microorganism and method for treating polycyclic aromatic compound-containing wastewater using the microorganism
SU835972A1 (en) Method of biochemical purification of waste water from sulfates
US3711270A (en) 2,2'-methylenebis(trans-3,5-dihydroxy-stilbene)and use as biocide
SU1701649A1 (en) Method of cleaning natural water from halogen containing organic compounds, petroleum products, synthetic surfactants
SU709565A1 (en) Method of biological purification of waste water from phenolic compounds
JP2571542B2 (en) Sludge reduction method for organic industrial wastewater
GARRATT et al. Chemical Notes
SU667510A1 (en) Method of purifying industrial waste water from phenols